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@ARTICLE{Sreeraj:57871,
author = {Sreeraj, P. and Wiemhöfer, H.-D. and Hoffmann, R.-D. and
Skowronek, R. and Kirfel, A. and Pöttgen, R.},
title = {{N}eutron diffraction and electrochemical studies on
{L}ilr{S}n4},
journal = {Journal of solid state chemistry},
volume = {179},
issn = {0022-4596},
address = {Orlando, Fla.},
publisher = {Academic Press},
reportid = {PreJuSER-57871},
pages = {355 - 361},
year = {2006},
note = {Record converted from VDB: 12.11.2012},
abstract = {Large quantities of single phase, polycrystalline LiIrSn4
have been synthesised from the elements by melting in sealed
tantalum tubes and subsequent annealing. LiIrSn4
crystallises with an ordered version of the PdGa5 structure:
I4/mcm, a = 655.62(8), c = 1128.6(2) pm. The lithium atoms
were clearly localised from a neutron powder diffraction
study: R-p = 0.147 and R-F = 0.058. Time-dependent
electrochemical polarisation techniques, i.e. coulometric
titration, chronopotentiometry, chronoamperometry and cyclic
voltammetry were used to study the kinetics of lithium ion
diffusion in this stannide. The range of homogeneity
(Li1+Delta delta IrSn4, -0.091 <= delta <= + 0.012) without
any structural change in the host structure and the chemical
diffusion coefficient (similar to 10(-7)-10(-9) cm(2)/s)
point out that LiIrSn4 is a first example of a large class
of intermetallic compounds with lithium and electron
mobility. Optimised materials from these ternary lithium
alloys may be potential electrode material for rechargeable
lithium batteries. (C) 2005 Elsevier Inc. All rights
reserved.},
keywords = {J (WoSType)},
cin = {IFF-ISM},
ddc = {540},
cid = {I:(DE-Juel1)VDB342},
pnm = {Kondensierte Materie},
pid = {G:(DE-Juel1)FUEK414},
shelfmark = {Chemistry, Inorganic $\&$ Nuclear / Chemistry, Physical},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000235282400003},
doi = {10.1016/j.jssc.2005.10.026},
url = {https://juser.fz-juelich.de/record/57871},
}